Thanks for reporting this.

This is expected regression due to possible bug in Valgrind. For details, see: https://bugs.kde.org/show_bug.cgi?id=522497 https://inbox.sourceware.org/libc-alpha/cover.1782766548.git.fweimer@redhat....

Thanks, Yury

________________________________________ From: ci_notify@linaro.org ci_notify@linaro.org Sent: 05 July 2026 10:50 AM To: Yury Khrustalev Cc: Yury Khrustalev Subject: [Linaro-TCWG-CI] glibc patch #138207: 1 regression 97 fixes on aarch64

Dear contributor,

Our automatic CI has detected problems related to your patch(es). Please find some details below.

In glibc_check master-aarch64, after: | glibc patch https://patchwork.sourceware.org/patch/138207 | Author: Yury Khrustalev yury.khrustalev@arm.com | Date: Wed Jul 1 14:16:17 2026 +0100 | | [PATCH] aarch64: Fail early if malloc ifunc resolver is called incorrectly | | This patch adds simple check that validates the call to ifunc resolver | for the malloc function. If resolver is called correctly, it must | receive at least 1 argument that is equal to the value of AT_HWCAP | ... 6 lines of the commit log omitted. | ... applied on top of baseline commit: | d109f366ce build-many-glibcs.py: Update Linux kernel version to 7.1

Produces 1 regression 97 fixes: | | regressions.sum: | Running glibc:elf ... | FAIL: elf/tst-valgrind-smoke | | fixes.sum: | Running glibc:debug ... | FAIL: debug/tst-fortify-syslog | ... and 110 more

Used configuration : *CI config* tcwg_glibc_check master-aarch64 *configure and test flags:* none, autodetected on aarch64-unknown-linux-gnu

If you have any questions regarding this report, please ask on linaro-toolchain@lists.linaro.org mailing list.

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The information below contains the details of the failures, and the ways to reproduce a debug environment:

You can find the failure logs in *.log.1.xz files in * http://54.172.246.49:9090/jobs/tcwg_glibc_check--master-aarch64-precommit/bu... The full lists of regressions and improvements as well as configure and make commands are in * http://54.172.246.49:9090/jobs/tcwg_glibc_check--master-aarch64-precommit/bu... The list of [ignored] baseline and flaky failures are in * http://54.172.246.49:9090/jobs/tcwg_glibc_check--master-aarch64-precommit/bu...

Current build : http://54.172.246.49:9090/jobs/tcwg_glibc_check--master-aarch64-precommit/bu... Reference build : http://54.172.246.49:9090/jobs/tcwg_glibc_check--master-aarch64-build/builds...

Warning: we do not enable maintainer-mode nor automatically update generated files, which may lead to failures if the patch modifies the master files. IMPORTANT NOTICE: The contents of this email and any attachments are confidential and may also be privileged. If you are not the intended recipient, please notify the sender immediately and do not disclose the contents to any other person, use it for any purpose, or store or copy the information in any medium. Thank you.